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Side-by-side financial comparison of Hess Midstream LP (HESM) and PLUG POWER INC (PLUG). Click either name above to swap in a different company.

PLUG POWER INC is the larger business by last-quarter revenue ($225.2M vs $204.1M, roughly 1.1× Hess Midstream LP). Hess Midstream LP runs the higher net margin — 77.3% vs -375.6%, a 452.9% gap on every dollar of revenue. On growth, PLUG POWER INC posted the faster year-over-year revenue change (17.6% vs 2.1%). Over the past eight quarters, PLUG POWER INC's revenue compounded faster (36.8% CAGR vs -25.3%).

Hess Corporation is an American global independent energy company involved in the exploration and production of crude oil and natural gas. It was formed by the merger of Hess Oil and Chemical and Amerada Petroleum in 1968. Leon Hess was CEO from the early 1960s until 1995, after which his son John B Hess succeeded him as chairman and CEO. The company agreed to be acquired by rival oil company Chevron in October 2023, and the acquisition closed in July 2025.

Plug Power Inc. is an American company engaged in the development of hydrogen fuel cell and electrolyzer systems that replace conventional batteries in equipment and vehicles powered by electricity. The company is headquartered in Slingerlands, New York, and has facilities in Spokane, Washington, and Rochester, New York.

HESM vs PLUG — Head-to-Head

Bigger by revenue
PLUG
PLUG
1.1× larger
PLUG
$225.2M
$204.1M
HESM
Growing faster (revenue YoY)
PLUG
PLUG
+15.5% gap
PLUG
17.6%
2.1%
HESM
Higher net margin
HESM
HESM
452.9% more per $
HESM
77.3%
-375.6%
PLUG
Faster 2-yr revenue CAGR
PLUG
PLUG
Annualised
PLUG
36.8%
-25.3%
HESM

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
HESM
HESM
PLUG
PLUG
Revenue
$204.1M
$225.2M
Net Profit
$157.7M
$-846.0M
Gross Margin
2.4%
Operating Margin
116.7%
-338.9%
Net Margin
77.3%
-375.6%
Revenue YoY
2.1%
17.6%
Net Profit YoY
-2.3%
36.7%
EPS (diluted)
$0.68
$-0.70

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
HESM
HESM
PLUG
PLUG
Q1 26
$204.1M
Q4 25
$404.2M
$225.2M
Q3 25
$420.9M
$177.1M
Q2 25
$414.2M
$174.0M
Q1 25
$382.0M
$133.7M
Q4 24
$395.9M
$191.5M
Q3 24
$378.5M
$173.7M
Q2 24
$365.5M
$143.3M
Net Profit
HESM
HESM
PLUG
PLUG
Q1 26
$157.7M
Q4 25
$93.3M
$-846.0M
Q3 25
$97.7M
$-361.9M
Q2 25
$90.3M
$-227.1M
Q1 25
$71.6M
$-196.7M
Q4 24
$70.4M
$-1.3B
Q3 24
$58.6M
$-211.2M
Q2 24
$49.5M
$-262.3M
Gross Margin
HESM
HESM
PLUG
PLUG
Q1 26
Q4 25
2.4%
Q3 25
-67.9%
Q2 25
-30.7%
Q1 25
-55.3%
Q4 24
-122.5%
Q3 24
-57.6%
Q2 24
-91.6%
Operating Margin
HESM
HESM
PLUG
PLUG
Q1 26
116.7%
Q4 25
62.2%
-338.9%
Q3 25
61.5%
-197.0%
Q2 25
62.8%
-101.7%
Q1 25
62.1%
-133.5%
Q4 24
61.4%
-678.7%
Q3 24
61.2%
-124.4%
Q2 24
60.8%
-170.7%
Net Margin
HESM
HESM
PLUG
PLUG
Q1 26
77.3%
Q4 25
23.1%
-375.6%
Q3 25
23.2%
-204.4%
Q2 25
21.8%
-130.5%
Q1 25
18.7%
-147.1%
Q4 24
17.8%
-697.5%
Q3 24
15.5%
-121.5%
Q2 24
13.5%
-183.0%
EPS (diluted)
HESM
HESM
PLUG
PLUG
Q1 26
$0.68
Q4 25
$-0.70
Q3 25
$-0.31
Q2 25
$-0.20
Q1 25
$-0.21
Q4 24
$-1.61
Q3 24
$-0.25
Q2 24
$-0.36

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
HESM
HESM
PLUG
PLUG
Cash + ST InvestmentsLiquidity on hand
$368.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$978.1M
Total Assets
$2.6B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
HESM
HESM
PLUG
PLUG
Q1 26
Q4 25
$1.9M
$368.5M
Q3 25
$5.5M
$165.9M
Q2 25
$4.5M
$140.7M
Q1 25
$6.1M
$295.8M
Q4 24
$4.3M
$205.7M
Q3 24
$10.3M
$93.9M
Q2 24
$99.6M
$62.4M
Total Debt
HESM
HESM
PLUG
PLUG
Q1 26
Q4 25
$3.8B
Q3 25
Q2 25
Q1 25
Q4 24
$3.5B
Q3 24
$3.9M
Q2 24
$3.7M
Stockholders' Equity
HESM
HESM
PLUG
PLUG
Q1 26
Q4 25
$978.1M
Q3 25
$1.4B
Q2 25
$1.7B
Q1 25
$1.9B
Q4 24
$1.7B
Q3 24
$3.0B
Q2 24
$3.0B
Total Assets
HESM
HESM
PLUG
PLUG
Q1 26
Q4 25
$4.4B
$2.6B
Q3 25
$4.4B
$3.1B
Q2 25
$4.4B
$3.4B
Q1 25
$4.3B
$3.6B
Q4 24
$4.2B
$3.6B
Q3 24
$4.1B
$4.7B
Q2 24
$4.1B
$4.8B
Debt / Equity
HESM
HESM
PLUG
PLUG
Q1 26
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
0.00×
Q2 24
0.00×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
HESM
HESM
PLUG
PLUG
Operating Cash FlowLast quarter
$253.3M
$-148.6M
Free Cash FlowOCF − Capex
$-153.0M
FCF MarginFCF / Revenue
-67.9%
Capex IntensityCapex / Revenue
51.4%
1.9%
Cash ConversionOCF / Net Profit
1.61×
TTM Free Cash FlowTrailing 4 quarters
$-647.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
HESM
HESM
PLUG
PLUG
Q1 26
$253.3M
Q4 25
$245.6M
$-148.6M
Q3 25
$258.9M
$-89.8M
Q2 25
$276.9M
$-191.8M
Q1 25
$202.4M
$-105.6M
Q4 24
$258.5M
$-131.2M
Q3 24
$224.9M
$-174.9M
Q2 24
$271.6M
$-254.7M
Free Cash Flow
HESM
HESM
PLUG
PLUG
Q1 26
Q4 25
$178.9M
$-153.0M
Q3 25
$178.9M
$-117.5M
Q2 25
$213.5M
$-230.4M
Q1 25
$156.9M
$-146.0M
Q4 24
$163.4M
$-165.2M
Q3 24
$132.6M
$-234.2M
Q2 24
$207.7M
$-356.0M
FCF Margin
HESM
HESM
PLUG
PLUG
Q1 26
Q4 25
44.3%
-67.9%
Q3 25
42.5%
-66.4%
Q2 25
51.5%
-132.5%
Q1 25
41.1%
-109.2%
Q4 24
41.3%
-86.3%
Q3 24
35.0%
-134.8%
Q2 24
56.8%
-248.4%
Capex Intensity
HESM
HESM
PLUG
PLUG
Q1 26
51.4%
Q4 25
16.5%
1.9%
Q3 25
19.0%
15.6%
Q2 25
15.3%
22.2%
Q1 25
11.9%
30.3%
Q4 24
24.0%
17.7%
Q3 24
24.4%
34.1%
Q2 24
17.5%
70.7%
Cash Conversion
HESM
HESM
PLUG
PLUG
Q1 26
1.61×
Q4 25
2.63×
Q3 25
2.65×
Q2 25
3.07×
Q1 25
2.83×
Q4 24
3.67×
Q3 24
3.84×
Q2 24
5.49×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

HESM
HESM

Affiliate services$197.9M97%
Third-party services$6.2M3%

PLUG
PLUG

Sales Of Equipment And Related Infrastructure$111.6M50%
Services Performed On Fuel Cell Systems And Related Infrastructure$41.5M18%
Power Purchase Agreements$36.1M16%
Sale Of Cryogenic Equipment$20.0M9%
Sales Of Fuel Cell Systems$11.2M5%
Other$4.8M2%

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